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Linux Jobs in Manchester, NH (NOW HIRING)

Anduril Industries

Senior Firmware Engineer

Hudson, NH

$120K - $159K/yr

Knowledge of embedded Linux development, including device trees, hardware drivers, bootloaders, and basic Unix/Linux tools * Familiar with common programming languages like Python and MATLAB

Anduril Industries

Senior Embedded Engineer

Hudson, NH

$125K - $164K/yr

Knowledge of embedded Linux development, including device trees, hardware drivers, bootloaders, and basic Unix/Linux tools * Familiar with common programming languages like Python and MATLAB

BAE Systems

Eng II - SW

Hudson, NH · On-site

$79K - $134K/yr

You will work with modern C++ and C# in secure Linux environments, developing real-time mission software and advanced processing frameworks. As part of the Futures Team, you will explore emerging ...

BAE Systems

Eng Sr - SW

Hudson, NH · On-site

$97K - $164K/yr

You'll work with modern C++ and C# in secure Linux environments, contributing to the development of real-time mission software and advanced processing frameworks. In this senior role, you'll apply ...

BAE Systems

Eng II - SW

Hudson, NH · On-site

$79K - $134K/yr

You will work with modern C++ and C# in secure Linux environments, developing real-time mission software and advanced processing frameworks. As part of the Futures Team, you will explore emerging ...

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How much do linux jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for linux in Manchester, NH is $53.95, according to ZipRecruiter salary data. Most workers in this role earn between $48.99 and $57.93 per hour, depending on experience, location, and employer.

Will AI replace Linux admins?

AI is unlikely to fully replace Linux admins, as the role requires complex problem-solving, system configuration, and troubleshooting skills that currently benefit from human oversight. While automation tools and AI can assist with routine tasks, Linux administrators are essential for managing, securing, and optimizing systems in dynamic environments. Continuous learning and familiarity with scripting, monitoring, and security are important for staying relevant in this field.

What are some common challenges faced by Linux System Administrators, and how can I prepare for them?

Linux System Administrators often face challenges such as troubleshooting unexpected system outages, managing large-scale deployments, and ensuring robust security against evolving threats. Staying current with the latest updates, patching procedures, and automation tools like Ansible or Puppet can greatly help in overcoming these challenges. It’s also helpful to cultivate strong documentation habits and participate in open-source communities where solutions to unique problems are often shared. Proactively practicing disaster recovery plans and refining your scripting skills will set you up for success in this dynamic and rewarding role.

Is Linux a good career option?

Linux is a strong career option for IT professionals, especially those skilled in system administration, scripting, and open-source technologies. Jobs in Linux often require certifications like CompTIA Linux+ or LPIC and involve working in server, cloud, or cybersecurity environments, with steady demand across various industries.

What jobs can I do with Linux?

Jobs that involve Linux include Linux system administrator, Linux engineer, DevOps engineer, and cybersecurity analyst. These roles typically require knowledge of Linux operating systems, scripting skills, and familiarity with tools like Bash, Docker, or Kubernetes. Certifications such as CompTIA Linux+ or Red Hat Certified Engineer can enhance job prospects.

What is a Linux job?

A Linux job refers to a role that involves working with the Linux operating system, typically in system administration, software development, cybersecurity, or cloud computing. Professionals in these roles manage servers, automate tasks, troubleshoot issues, and ensure system security and performance. Common job titles include Linux System Administrator, DevOps Engineer, and Linux Engineer. These positions require knowledge of command-line tools, scripting, networking, and system configuration.

What jobs pay $500,000 a year in the US?

High-paying jobs related to Linux often include senior roles such as Linux engineers, system architects, or cybersecurity specialists working in large tech companies or financial institutions. These positions typically require advanced skills, certifications, and extensive experience, and may involve leadership responsibilities or specialized expertise in cloud computing, security, or large-scale infrastructure. Achieving a $500,000 annual salary usually also depends on bonuses, stock options, or profit sharing.

What are the key skills and qualifications needed to thrive in the Linux position, and why are they important?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, shell scripting, and network configuration, often supported by a degree in computer science or a related field. Familiarity with tools such as Bash, Ansible, Docker, and industry-recognized certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) is highly valued. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for diagnosing issues and working with team members. These skills ensure efficient system management, security, and seamless infrastructure operations vital to organizational success.

What are the most commonly searched types of Linux jobs in Manchester, NH? The most popular types of Linux jobs in Manchester, NH are:
What are popular job titles related to Linux jobs in Manchester, NH? For Linux jobs in Manchester, NH, the most frequently searched job titles are:
What job categories do people searching Linux jobs in Manchester, NH look for? The top searched job categories for Linux jobs in Manchester, NH are:
What cities near Manchester, NH are hiring for Linux jobs? Cities near Manchester, NH with the most Linux job openings:
Linux jobs near you
Principal Cloud Database Engineer

Principal Cloud Database Engineer

Fidelity Investments

Merrimack, NH • On-site

Full-time

Posted 24 days ago

Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

17th of 148 rated financial services

Job description

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position

We are seeking a highly skilled Principal Cloud Database Engineer to join the Enterprise Infrastructure & Operations Capacity Database team. This role focuses on capacity & performance reviews, database and SQL performance optimization, best practices, scalability, and reliability across hybrid cloud and on-prem mission critical environments. You will collaborate with our other Capacity teams, application & database teams, Business units, Fidelity Support Center, and our support partners.

As a team, we are responsible for:

  • Optimize and tune databases: Oracle, PostgreSQL (Aurora, RDS, Microsoft - Azureflex), some understanding of SQL Server, SQLMI, Snowflake and distributed (YugabyteDB, CockroachdB).

  • Diagnosing and resolving performance issues through query analysis, indexing strategies, execution plans, and system-level profiling.

  • Familiar with database tools like OEM - Oracle Enterprise Manager, Datadog, Grafana, Prometheus, PGAdmin, and SSMS - SQLServer Management Studio

  • Conduct capacity reviews for complex applications across cloud and on-prem environments (Linux, AIX, Exadata, AWS, Azure).

  • Support AWS (EC2/RDS) and Azure database services and contribute to hybrid architecture improvements.

  • Implement proactive alerting and observability enhancements using AI/ML tools (e.g., Anodot).

  • Collaborate with developers to optimize SQL and reduce latency in high-volume applications.

  • Drive automation and reliability engineering practices to minimize manual intervention.

The Expertise You Have and The Skills You Bring

  • 8+ years' experience in Oracle Database technologies with proven understanding of end-to-end database tech-stack specializing in Capacity & Performance on Exadata, AIX, Linux, AWS & Azure

  • 2+ years of Cloud database performance expertise in PostgreSQL (Aurora, RDS, Azure Azureflex) in large-scale environments.

  • Other database experience is a plus for YugabyteDB, CockroachdB, SQLMI, SQLServer, Snowflake, etc.

  • Expertise in SQL, PL/SQL tuning, execution plan analysis, and OS-level performance debugging.

  • Strong knowledge of AWS and Azure database services.

  • Proficiency in shell scripting and some Python for automation and performance tooling.

  • Familiarity with DevOps principles, modern application frameworks, and cloud operational models

  • Deep Oracle & Postgres internals knowledge: database tuning, optimizer, statistics, partitioning, workload management.

  • Advanced SQL query tuning, OEM Grid Control, Linux shell scripting, PL/SQL monitoring jobs.

  • Experience with database replication (e.g. Goldengate) across different database engine types.

  • Strong understanding of Oracle RAC performance challenges.

  • Ability and understanding how to design resilient, high-performing database platforms using distributed technologies.

  • Team-oriented with strong communication and time management skills.

  • Participate in 24X7 on call rotation for our database capacity Level 3 incident remediation.

  • Write clear, concise, well organized technical documentation to maintain standards and procedures.

  • Should have strong time management skills with willingness and ability to handle multiple projects/initiatives at the same time.

The Team

The Fidelity Enterprise Infrastructure & Operations Capacity Database team provides business facing database capacity solutions, encompassing the application/business aspects of databases, including database engineering, application-data-database integration, data replication, performance consulting, and support, using world-class methodologies & technologies.

Fidelity's Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:Category:Information Technology

Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

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